309     void updateRegDefsUses(Register SrcReg, Register DstReg, unsigned SubIdx);
1817                                           unsigned SubIdx) {  in updateRegDefsUses()  argument
1854     if (DstInt && !Reads && SubIdx && !UseMI->isDebugInstr())  in updateRegDefsUses()
1864       if (SubIdx && MO.isDef())  in updateRegDefsUses()
1870         unsigned SubUseIdx = TRI->composeSubRegIndices(SubIdx, MO.getSubReg());  in updateRegDefsUses()
1875             LaneBitmask UsedLanes = TRI->getSubRegIndexLaneMask(SubIdx);  in updateRegDefsUses()
1895         MO.substVirtReg(DstReg, SubIdx, *TRI);  in updateRegDefsUses()
2415   const unsigned SubIdx;  member in __anon958e62000311::JoinVals
2589   JoinVals(LiveRange &LR, Register Reg, unsigned SubIdx, LaneBitmask LaneMask,  in JoinVals()  argument
2593       : LR(LR), Reg(Reg), SubIdx(SubIdx), LaneMask(LaneMask),  in JoinVals()
2656            TRI->composeSubRegIndices(SubIdx, MO.getSubReg()));  in computeWriteLanes()
2689         LaneBitmask SMask = TRI->composeSubRegIndexLaneMask(SubIdx, S.LaneMask);  in followCopyChain()
2755                                      : TRI->getSubRegIndexLaneMask(SubIdx);  in analyzeValue()
2971   if ((TRI->getSubRegIndexLaneMask(Other.SubIdx) & ~V.WriteLanes).none())  in analyzeValue()
2980       LaneBitmask OtherMask = TRI->getSubRegIndexLaneMask(Other.SubIdx);  in analyzeValue()
2989           TRI->composeSubRegIndexLaneMask(Other.SubIdx, OtherSR.LaneMask);  in analyzeValue()
3110 bool JoinVals::usesLanes(const MachineInstr &MI, Register Reg, unsigned SubIdx,  in usesLanes()  argument
3119     unsigned S = TRI->composeSubRegIndices(SubIdx, MO.getSubReg());  in usesLanes()
3172       if (usesLanes(*MI, Other.Reg, Other.SubIdx, TaintedLanes)) {  in resolveConflicts()